Women Owned Business Enterprise
1 4
CAL AM  |  SKU: 30054603  |  MPN: 7340-075

Triplex Entry Seals | Wedge Seal System | Watertight Conduit Entry Seals | 4"–8"

$254.10
Per Case (QTY 4)
Size
Port dia. range (in)
  • Watertight Triplex Sealing – Helps block water, sediment, air, and vapor intrusion for clean, reliable conduit/fiber entry protection.
  • Split-Body Retrofit Friendly – Installs around existing cables/conduit without disconnecting lines; works for retrofit or new construction.
  • Durable PVC + TPE Build – Rugged materials with stainless fasteners for long-lasting performance in demanding manhole/vault environments.
  • 4"–8" Size Range – Consolidated listing covers 4", 5", 6", and 8" trade sizes with specification information and PDFs linked below.
πŸ“„ Download Spec Sheet

Triplex Entry Seals | Wedge Seal System | 4" / 5" / 6" / 8"

Triplex Entry Seals provide a clean, durable sealing solution for conduit, innerduct, fiber optic cable, telecom, electrical manholes, and datacenter applications. Their split design allows installation along existing cable pathways, making them suitable for both retrofit and new installations.

Manufactured from a combination of polyvinyl chloride (PVC) and thermoplastic elastomer (TPE) components with stainless steel fasteners, these seals help prevent the intrusion of water, sediment, air, and vapors into conduit and raceway systems. Installation can be completed using commonly available hand tools.

Key Features & Benefits

  • Water, Air & Corrosion Resistant – Helps protect conduit and cable pathways from environmental intrusion.
  • Split Design – Can be installed around existing cables for retrofit applications.
  • Cable Support & Organization – Provides an organized sealing method for multi-port cable pathways.
  • PVC + TPE Construction – Uses durable, recyclable materials designed for long-term service.
  • Stainless Steel Fasteners – Designed for installation using widely available hand tools.
  • Professional Sealing Method – Provides a clean alternative to foam-style conduit sealing methods.
  • Utility Applications – Suitable for datacenters, telecom infrastructure, electrical manholes, conduit, and innerduct systems.

Also Referred To As

Triplex Seal, Triplex Duct Plug, Triplex Duct Sealing Plug, 3-Way Duct Plug, Multi-Port Sealing Device, Split Duct Plug.

Documentation

Ordering Information

4" Triplex Entry Seals

Product Number Data Sheet JackMoon Ref# Trade Size (in) Trade Size (mm) Conduit I.D. (in) Conduit I.D. (mm) Port Diam Range (in) Port Diam Range (mm)
7340-075 PDF 4.00 100 3.95–4.15 100.33–105.41 0.73–0.77 18.54–19.56
7340-080 PDF 4.00 100 3.95–4.15 100.33–105.41 0.78–0.82 19.81–20.83
7340-085 PDF 4.00 100 3.95–4.15 100.33–105.41 0.83–0.87 21.08–22.10
7340-090 PDF 4.00 100 3.95–4.15 100.33–105.41 0.88–0.92 22.35–23.37
7340-095 PDF 4.00 100 3.95–4.15 100.33–105.41 0.93–0.97 23.62–24.64
7340-100 PDF 4.00 100 3.95–4.15 100.33–105.41 0.98–1.02 24.89–25.91
7340-105 PDF JM-TRI-40B122SG* 4.00 100 3.95–4.15 100.33–105.41 1.03–1.07 26.16–27.18
7340-110 PDF JM-TRI-40B122SG* 4.00 100 3.95–4.15 100.33–105.41 1.08–1.12 27.43–28.45
7340-115 PDF JM-TRI-40B122SG* 4.00 100 3.95–4.15 100.33–105.41 1.13–1.17 28.70–29.72
7340-120 PDF JM-TRI-40B122SG* / JM-TRI-40B136S* 4.00 100 3.95–4.15 100.33–105.41 1.18–1.22 29.97–30.99
7340-125 PDF JM-TRI-40B136S* 4.00 100 3.95–4.15 100.33–105.41 1.23–1.27 31.24–32.26
7340-130 PDF JM-TRI-40B136S* / JM-TRI-40B142SG* 4.00 100 3.95–4.15 100.33–105.41 1.28–1.32 32.51–33.53
7340-135 PDF JM-TRI-40B136S* / JM-TRI-40B142SG* / JM-TRI-40B150SG* 4.00 100 3.95–4.15 100.33–105.41 1.33–1.37 33.78–34.80
7340-140 PDF JM-TRI-40B150SG* 4.00 100 3.95–4.15 100.33–105.41 1.38–1.42 35.05–36.07
7340-145 PDF JM-TRI-40B150SG* 4.00 100 3.95–4.15 100.33–105.41 1.43–1.47 36.32–37.34
7340-150 PDF JM-TRI-40B167S* 4.00 100 3.95–4.15 100.33–105.41 1.48–1.52 37.59–38.61
7340-155 PDF JM-TRI-40B167S* 4.00 100 3.95–4.15 100.33–105.41 1.53–1.57 38.86–39.88
7340-160 PDF JM-TRI-40B167S* 4.00 100 3.95–4.15 100.33–105.41 1.58–1.62 40.13–41.15
7340-165 PDF JM-TRI-40B167S* 4.00 100 3.95–4.15 100.33–105.41 1.63–1.67 41.40–42.42

5" Triplex Entry Seals

Product Number Data Sheet JackMoon Ref# Trade Size (in) Trade Size (mm) Conduit I.D. (in) Conduit I.D. (mm) Port Diam Range (in) Port Diam Range (mm)
7350-075 PDF 5.00 125 4.95–5.15 125.73–130.81 0.73–0.77 18.54–19.56
7350-080 PDF 5.00 125 4.95–5.15 125.73–130.81 0.78–0.82 19.81–20.83
7350-085 PDF 5.00 125 4.95–5.15 125.73–130.81 0.83–0.87 21.08–22.10
7350-090 PDF 5.00 125 4.95–5.15 125.73–130.81 0.88–0.92 22.35–23.37
7350-095 PDF 5.00 125 4.95–5.15 125.73–130.81 0.93–0.97 23.62–24.64
7350-100 PDF 5.00 125 4.95–5.15 125.73–130.81 0.98–1.02 24.89–25.91
7350-105 PDF 5.00 125 4.95–5.15 125.73–130.81 1.03–1.07 26.16–27.18
7350-110 PDF 5.00 125 4.95–5.15 125.73–130.81 1.08–1.12 27.43–28.45
7350-115 PDF 5.00 125 4.95–5.15 125.73–130.81 1.13–1.17 28.70–29.72
7350-120 PDF 5.00 125 4.95–5.15 125.73–130.81 1.18–1.22 29.97–30.99
7350-125 PDF 5.00 125 4.95–5.15 125.73–130.81 1.23–1.27 31.24–32.26
7350-130 PDF 5.00 125 4.95–5.15 125.73–130.81 1.28–1.32 32.51–33.53
7350-135 PDF 5.00 125 4.95–5.15 125.73–130.81 1.33–1.37 33.78–34.80
7350-140 PDF 5.00 125 4.95–5.15 125.73–130.81 1.38–1.42 35.05–36.07
7350-145 PDF 5.00 125 4.95–5.15 125.73–130.81 1.43–1.47 36.32–37.34
7350-150 PDF JM-TRI-50B167SG* 5.00 125 4.95–5.15 125.73–130.81 1.48–1.52 37.59–38.61
7350-155 PDF JM-TRI-50B167SG* 5.00 125 4.95–5.15 125.73–130.81 1.53–1.57 38.86–39.88
7350-160 PDF JM-TRI-50B167SG* 5.00 125 4.95–5.15 125.73–130.81 1.58–1.62 40.13–41.15
7350-165 PDF JM-TRI-50B167SG* / JM-TRI-50B177SG* 5.00 125 4.95–5.15 125.73–130.81 1.63–1.67 41.40–42.42
7350-170 PDF JM-TRI-50B177SG* 5.00 125 4.95–5.15 125.73–130.81 1.68–1.72 42.67–43.69
7350-175 PDF JM-TRI-50B177SG* 5.00 125 4.95–5.15 125.73–130.81 1.73–1.77 43.94–44.96
7350-180 PDF 5.00 125 4.95–5.15 125.73–130.81 1.78–1.82 45.21–46.23

6" Triplex Entry Seals

Product Number Data Sheet JackMoon Ref# Trade Size (in) Trade Size (mm) Conduit I.D. (in) Conduit I.D. (mm) Port Diam Range (in) Port Diam Range (mm)
7360-075 PDF 6.00 150 5.96–6.15 151.38–156.21 0.73–0.77 18.54–19.56
7360-080 PDF 6.00 150 5.96–6.15 151.38–156.21 0.78–0.82 19.81–20.83
7360-085 PDF 6.00 150 5.96–6.15 151.38–156.21 0.83–0.87 21.08–22.10
7360-090 PDF 6.00 150 5.96–6.15 151.38–156.21 0.88–0.92 22.35–23.37
7360-095 PDF 6.00 150 5.96–6.15 151.38–156.21 0.93–0.97 23.62–24.64
7360-100 PDF 6.00 150 5.96–6.15 151.38–156.21 0.98–1.02 24.89–25.91
7360-105 PDF 6.00 150 5.96–6.15 151.38–156.21 1.03–1.07 26.16–27.18
7360-110 PDF 6.00 150 5.96–6.15 151.38–156.21 1.08–1.12 27.43–28.45
7360-115 PDF 6.00 150 5.96–6.15 151.38–156.21 1.13–1.17 28.70–29.72
7360-120 PDF JM-TRI-60B136SG* 6.00 150 5.96–6.15 151.38–156.21 1.18–1.22 29.97–30.99
7360-125 PDF JM-TRI-60B136SG* 6.00 150 5.96–6.15 151.38–156.21 1.23–1.27 31.24–32.26
7360-130 PDF JM-TRI-60B136SG* 6.00 150 5.96–6.15 151.38–156.21 1.28–1.32 32.51–33.53
7360-135 PDF JM-TRI-60B136SG* 6.00 150 5.96–6.15 151.38–156.21 1.33–1.37 33.78–34.80
7360-140 PDF 6.00 150 5.96–6.15 151.38–156.21 1.38–1.42 35.05–36.07
7360-145 PDF 6.00 150 5.96–6.15 151.38–156.21 1.43–1.47 36.32–37.34
7360-150 PDF JM-TRI-60B167SG* 6.00 150 5.96–6.15 151.38–156.21 1.48–1.52 37.59–38.61
7360-155 PDF JM-TRI-60B167SG* 6.00 150 5.96–6.15 151.38–156.21 1.53–1.57 38.86–39.88
7360-160 PDF JM-TRI-60B167SG* 6.00 150 5.96–6.15 151.38–156.21 1.58–1.62 40.13–41.15
7360-165 PDF JM-TRI-60B167SG* / JM-TRI-60B177SG* 6.00 150 5.96–6.15 151.38–156.21 1.63–1.67 41.40–42.42
7360-170 PDF JM-TRI-60B177SG* 6.00 150 5.96–6.15 151.38–156.21 1.68–1.72 42.67–43.69
7360-175 PDF JM-TRI-60B177SG* 6.00 150 5.96–6.15 151.38–156.21 1.73–1.77 43.94–44.96
7360-180 PDF 6.00 150 5.96–6.15 151.38–156.21 1.78–1.82 45.21–46.23
7360-185 PDF JM-TRI-60B196SG* 6.00 150 5.96–6.15 151.38–156.21 1.83–1.87 46.48–47.50
7360-190 PDF JM-TRI-60B196SG* 6.00 150 5.96–6.15 151.38–156.21 1.88–1.92 47.75–48.77
7360-195 PDF JM-TRI-60B196SG* 6.00 150 5.96–6.15 151.38–156.21 1.93–1.97 49.02–50.04

8" Triplex Entry Seals

Product Number Data Sheet JackMoon Ref# Trade Size (in) Trade Size (mm) Conduit I.D. (in) Conduit I.D. (mm) Port Diam Range (in) Port Diam Range (mm)
7380-240 PDF 8.00 200 7.74–7.94 196.60–201.68 2.38–2.42 60.45–61.47
7380-245 PDF 8.00 200 7.74–7.94 196.60–201.68 2.43–2.47 61.72–62.74
7380-250 PDF 8.00 200 7.74–7.94 196.60–201.68 2.48–2.52 62.99–64.01
7380-255 PDF 8.00 200 7.74–7.94 196.60–201.68 2.53–2.57 64.26–65.28
7380-260 PDF 8.00 200 7.74–7.94 196.60–201.68 2.58–2.62 65.53–66.55
7380-265 PDF 8.00 200 7.74–7.94 196.60–201.68 2.63–2.67 66.80–67.82
7380-270 PDF 8.00 200 7.74–7.94 196.60–201.68 2.68–2.72 68.07–69.09

Custom port sizes are available. Contact us for additional sizes or cross-reference assistance.

*Please confirm dimensions directly with Cal-Am for JackMoon cross-reference products.

  • FAST SHIPPING

  • SECURE CHECKOUT

  • LOCATED IN ILLINOIS